bromide造句
151) The relation between gold in sulphur-plus-gold-sensitized pure silver bromide emulsion and photoelectron trapping in emulsion grains was investigated with a sulphur-sensitized emulsion as blank.
152) The addition of hydrogen bromide involves the attachment of an anionic nucleophile in the final step.
153) There is an introduce about the new technology for the preparation of lithium bromide by hydrobromic acid and lithium hydroxide. The improved method proved to be vast economic and environmental value.
154) Failure analysis and elimination on the overflow of cryogen water from lithium bromide absorption refrigerator were described.
155) The writer analyzed the and disadvantage on phasing - out methyl bromide in China.
156) Experimental work indicates that about 14% of the bromide in sea water precipitates with the halite as sea water evaporates.
157) Ultrafine WO_3 powders were prepared by colloidal chemical method using sodium tungstate, hydrochloric acid and palmityl trimethyl ammonium bromide as starting materials.
158) OBJECTIVE To check tradition spasmolytic and observe curative effect and safety of Spasmomen, Otilonium bromide for IBS treatment by contrast.
159) The cytotoxicity and DNA cross links of the cells were detected with MTT assay and ethidium bromide fluorescence assay.
160) The chitosan was prepared with 92% deacetylation degree using n-butanol and sodium hydroxide as a reaction medium and cetyltrimethylammonium bromide as a phase transfer catalyst.
161) Try topical nasal steroid preparation or intranasal ipratropium bromide before bedtime.
162) In the Hanus method, an iodine bromide reagent is used instead of iodine monochloride.
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